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Manual Tong (Q 3½~17/90 kN•m)

(Model DB manual tong)

Manual tongs are conventional tools for making up and breaking out connections of tubular goods, from light tubing to heavy wall drill pipe or drill collar. Manual tongs are made from high quality alloy steel, machined to close tolerance and fully heat treated. Replaceable Dies, Inserts are made from forged alloy steel (AISI 8620 or equivalent) case hardened to 58-62 HRC. The entire primary load bearing parts/equipment is 100% radio graphed / x-ray examined /ultrasonic tested Magnetic Particle examination / NDE. Toque test for manual tongs are always 1.5 times of the rating torque. Any manual tongs can be assembled by removing the hanger and turning the complete tong over.

Type	Part No.	Size Range		Torque
		mm	in	kN·m
QS 9-432/90 (Type DB Tongs)	2a	88.90-209.55	3½-8¼	90
	2b	203.20-285.75	8-11¼	90
	2c	298.45-365.12	11¾-11¾	55
	2d	406.40-431.80	16-17	55

For more information, please contact with freely

Contact: Frank    Email: frank@sapwells.net

Zhengzhou Sapwells Petroleum Machinery Co., Ltd.

Website: www.sapwells.net